Dell Inspiron 23

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3 Lift the power-supply diagnostic board off the I/O bracket.

1 power-supply diagnostic

board

2 power-supply diagnostic

board cable

3 screw 4 I/O bracket

Main Page

Default Chapter3
- Table of Contents3
Before Working Inside Your Computer10
- Before You Begin10
- Safety Instructions10
- Recommended Tools11
After Working Inside Your Computer13
Technical Overview14
- Inside View of Your Computer14
- System Board Components15
Removing the Stand Assembly17
- Procedure17
Replacing the Stand Assembly20
- Procedure20
Removing the Back Cover21
- Prerequisites21
- Procedure21
Replacing the Back Cover23
- Procedure23
- Post-Requisites23
Removing the Speaker Cover24
- Prerequisites24
- Procedure24
Replacing the Speaker Cover25
- Procedure25
- Post-Requisites25
Removing the Speakers26
- Prerequisites26
- Procedure26
Replacing the Speakers28
- Procedure28
- Post-Requisites28
Removing the Memory Module(S)29
- Prerequisites29
- Procedure30
Replacing the Memory Module(S)32
- Procedure33
- Post-Requisites34
Removing the System-Board Shield35
- Prerequisites35
- Procedure35
Replacing the System-Board Shield36
- Procedure36
- Post-Requisites36
Removing the Hard Drive37
- Prerequisites37
- Procedure38
Replacing the Hard Drive40
- Procedure40
- Post-Requisites40
Removing the VESA-Mount Bracket41
- Prerequisites41
- Procedure41
Replacing the VESA-Mount Bracket42
- Procedure42
- Post-Requisites42
Removing the Control-Buttons Board43
- Prerequisites43
- Procedure43
Replacing the Control-Buttons Board45
- Procedure45
- Post-Requisites45
Removing the Converter Board46
- Prerequisites46
- Procedure46
Replacing the Converter Board48
- Procedure48
- Post-Requisites48
Removing the Power-Supply Diagnostic Board49
- Prerequisites49
- Procedure49
Replacing the Power-Supply Diagnostic Board51
- Procedure51
- Post-Requisites51
Removing the Microphone52
- Prerequisites52
- Procedure52
Replacing the Microphone54
- Procedure54
- Post-Requisites54
Removing the Wireless Card55
- Prerequisites55
- Procedure55
Replacing the Wireless Card56
- Procedure56
- Post-Requisites56
Removing the Coin-Cell Battery57
- Prerequisites57
- Procedure58
Replacing the Coin-Cell Battery59
- Procedure59
- Post-Requisites59
Removing the I/O Bracket60
- Prerequisites60
- Procedure61
Replacing the I/O Bracket63
- Procedure63
- Post-Requisites63
Removing the Optical Drive64
- Prerequisites64
- Procedure65
Replacing the Optical Drive68
- Procedure68
- Post-Requisites68
Removing the Power-Supply Fan69
- Prerequisites69
- Procedure70
Replacing the Power-Supply Fan72
- Procedure72
- Post-Requisites72
Removing the Power-Supply Unit73
- Prerequisites73
- Procedure73
Replacing the Power-Supply Unit76
- Procedure76
- Post-Requisites76
Removing the Processor Heat-Sink77
- Prerequisites77
- Procedure77
Replacing the Processor Heat-Sink79
- Procedure79
- Post-Requisites79
Removing the Processor Fan80
- Prerequisites80
- Procedure80
Replacing the Processor Fan82
- Procedure82
- Post-Requisites82
Removing the Processor83
- Prerequisites83
- Procedure83
Replacing the Processor85
- Procedure85
- Post-Requisites86
Removing the System Board87
- Prerequisites87
- Procedure88
Replacing the System Board91
- Procedure91
- Post-Requisites91
- Entering the Service Tag in the BIOS92
Removing the Camera93
- Prerequisites93
- Procedure94
Replacing the Camera95
- Procedure95
- Post-Requisites95
Removing the Antenna97
- Prerequisites97
- Procedure97
Replacing the Antenna99
- Procedure99
- Post-Requisites99
Removing the Display Panel101
- Prerequisites101
- Procedure102
Replacing the Display Panel108
- Procedure108
- Post-Requisites109
Flashing the BIOS110
Getting Help and Contacting Dell111
- Self-Help Resources111
- Contacting Dell111

Dell Inspiron 23 - Page 50

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